function GetXmlHttpObject(handler){ 
var objXMLHttp=null;
 if (window.XMLHttpRequest){ 
 objXMLHttp=new XMLHttpRequest()
  }
 else if (window.ActiveXObject) {
  objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP") } return objXMLHttp}
function stateChanged(){
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") {
 document.getElementById("txtResult").innerHTML=xmlHttp.responseText; } 
 else { //alert(xmlHttp.status); 
 }
}
 // Will populate databased on input
function htmlData(url, qStr){ 
	if (url.length==0) { 
		document.getElementById("txtResult").innerHTML="";
		return; 
	} 
xmlHttp=GetXmlHttpObject(); 
	if (xmlHttp==null) { 
		alert ("Browser does not support HTTP Request"); 
		return; 
	} 
	url=url+"?"+qStr; url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true) ;
	xmlHttp.send(null);
 }